Transaction not yet indexed

21PMBbJKdUG7pqAwBaLPZHZfdUgnPWCBnASXAanG3E2sah8t1KmJ3sWXdeGyCpdTPmScamukAcg9axBkPP44qBM1

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