Transaction not yet indexed

5ubQ34AXCFk3d2vgi18UDPQoqUX7YaKKC81zCgLiMvPRc5AERRF4U1kFPm21d5Kx4tNnQYLBWxx56G2NVMtaf4Mt

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