Transaction not yet indexed

21P1REF5xUef6VM9JtaKMj4ChYSLhMLJHaHL8kXCvDU7tUkhtiqFd4681wmPzdpBqrSM7vNMi3VpBb5dNemRtiGZ

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