Transaction not yet indexed

21Pc7BiWRE9yiWAGEDAjZkQ1ZpgUCRHkaGvKg5WHo7G4HnuAPf8SDhLHbiWraWc4h7vqoNb8UkzrF7KMTAxySDZK

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