Transaction not yet indexed

21SsEHa2DVhqXoJDLRwfdBUZDFcCVqPXgKG1ta5mU3Y6MDab33dwrixAGYA3QBVmiEpGsdycNm6nFx1Cb1sa8nnV

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