Transaction not yet indexed

MLKTmb1fjoaF4cRt1jRjrvXbzgUBa4jZyXDbox21uFeZP1wA6X1XDbaggSn6hHADUgjkJuLEMetgXrDygkx8H8J

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