Transaction not yet indexed

56CmGRnuBZpKNeRkSq4kdEzWFG3SmiFYJf2RQRaLiqBTSCowPxVbZsMJ2xyCQJtfeAKiRhpP7arcuWSAt717iuue

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