Transaction not yet indexed

21FhFSa998YgP3A4c4NwruLbaFDesAcqdLhPwTXA6e81LbeBQYZsz5mHhDuZ6YSBPf3ie4m6PX7EA8SzuSLHJ8B7

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