Transaction not yet indexed

AMPENHfF6ZyyYXRoRqJYSSSbrPncbfnid1bfpyRHUrz3kfh18TiNWduR2uGCfvep63trZSLkLayoiq4NQkP2wbR

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