Transaction not yet indexed

5kSEXdFVMQC2AVGPHc1axc3PDqySiqJNTN87SKQacGAuvcoTG8cudjC5Qj3MZKooSw1itwo1428Xd9a9gBPztpPm

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