Transaction not yet indexed

21iBF6eyvNYzv1VroKBXnFJjXf1eGsgDyRuxsZJtknodgT2eji1RUdUGqdJGzb4mFcoa2L5cCCVmWLWbPyhWzum6

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