Transaction not yet indexed

MSEjGABGYQ2QFtRWmMC1qwBgMvUXpqcvU6R1sBTfTr9StQaGxhkhBDmEdQ8oPnX1eyrom17TZaEkCs3eFjiwRLN

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