Transaction not yet indexed

5U2cmhtPtY4pBVRSPUds6wyQwae1eQxCnAN8BuoqCmc5cfWSVppLhR4Hn2XKfEy1SNaG8Qb4xL2HMJMnDRFTCx22

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