Transaction not yet indexed

5u6Ykcx3bDmpEgF3ZaJFfv3UXC2E5ooMVXms1fQA7DLkdfLQPFzXCvDDupYwRRLtmxR8K6KwtLrAnjLFc2jwwP1Y

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.