Transaction not yet indexed

5U2KMpNYLoLi7dDMBiSWkaayqVrezvsLcDTWiBjF1eSHVYtC7LX52DgWhzJSP1eMR26HAhrBhCPm17AqKQKQs9tQ

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