Transaction not yet indexed

21HfLHiEm54AbBBwpFXa6adKuBqaUicNEQCWYNdTo7iDTxFA8upPDA8wVK2d6F5E6w9J9A1EstX97Fj8gnxQemGW

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