Transaction not yet indexed

DMLU4z8sAbN1RUQ33S4R5Y21ZPf3fgYYBANFf4er4e1Z4oDYX9t7Et5GiPcXkAWeg72kTZwHNTRVCvb6iSwRJ62

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