Transaction not yet indexed

56UXEfFVqWcGCbf5d7FDjSq9qXXo2NRfPk7zzjMo8RsVGh1EeSF2fe1dtpa4CN86GLgJeUtYmdLGp25q3vmYZbem

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