Transaction not yet indexed

MBLCWKk1tMeYht9SzDGSvCBWBqyVRFHZYC11J3mcGLAZZAdAFoDpgbqB4Ueq2J5fTX2bSjdHBDhiBKeJyCHNWw9

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