Transaction not yet indexed

21PfM3KXwq9K3XGZdet8mSrofSpUxTs6ex5x2xrLGFnR2aybrHGPJne1Zzw1YmWEo9GPrygKAgmZWPVcfPbJW9Gf

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