Transaction not yet indexed

2u6GuDHVJa5zfRPWuARU6tTrJqiTuiaLPVfJ6dV3Yipy1caEdW9A5ZtJpT2oiKUAVcUEBJpebqfHDghMkiHGPSLQ

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