Transaction not yet indexed

Mb5LeHADMyVeeN7SCdiPx5tmsgQgmh4adpDCL61hNQabpR3b6gRpT2ifE1my5LF6bNr4uuA7VwR4XETomWSNpVM

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