Transaction not yet indexed

2mEc51AhHM9r5ZUetYvH9fgUbLrPC5TCKdXtfN12V59NDbe2w5bCgUEkbFVpYBdqYAAdpJLrpgPtCWwTGS113ooJ

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