Transaction not yet indexed

5u6QwcRVBJunAcggQKGHDbc19SV2ZJ6ygGyQdkqv3a6Y137uNv21ogsKswvhhzk2PzoA5xu1Z1WQMGYMbfucTmRi

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