Transaction not yet indexed

5efmnCV43eDfG9zLGHEphdVbrmrHKJ4gGm7sJ9CLxcXvYjPSGwd4xhJqeLN38P1ADNabFD5pAAAUgaeuW1FMnSm6

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