Transaction not yet indexed

Um23NcbScvxrBbzVKN3rgAydjRciQU8iPFHYHPkA87vAGLR595dFc6GCPo6ScosWQfb5JWKC8HPFfsSoWQiRrKV

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