Transaction not yet indexed

21pppfMsMdUMAPbi76FwqYRMvYLF4SpKAiHiXE963ZxvSR1UshbsmYTD5v1juMK1FDoLPtkEeekaV1UxefNEDjKz

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