Transaction not yet indexed

yMLRxDU6CGwV7KWFowxcoAfBNzys9d1e2EXBz4J39JqgYbDToPGHRMpCtxNjSMBc2tpaQbeHs7isThbYYSwoSA9

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