Transaction not yet indexed

21zUMmEka5pNeFwgmZ95cTJ2TtVcRXNMoCTgK13QHhiN3PG7nvQqkCK7PTYG255mRCQustJthzhM6X74UJhv9GMD

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