Transaction not yet indexed

DN2kQNoGCscJ6e3d4FSXdFuRkpnNVYmsSqsrwNp51S4sALC7GDeaJMz2GtncxF4sNAEEfV9qK7D2A5LYipAJXo8

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