Transaction not yet indexed

5tUbbHkAWBUb4Aus7qW4x5Tv2fg8msCQfFHB61c3MRmrPAgRhxwp2Dp2kCe9vsCr7PxiPSEUfXFqbb2Ey1udLp47

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