Transaction not yet indexed

53TkFSSXTubuH1gUV8gVEkwZb8iEfmWR4CcjDNtCEqEdaq5otJWmDLD95ZPjAg9cPACZCZ7tEFoB5G9TGsbifFwE

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