Transaction not yet indexed

53kMpP4frD9TMpvwCA7RZBuFJBEZcLrNZD3ZFdP52SioBd1TcL2pz4PbC4sASXhKHTK7B138nRmvbggnrXo4pPWL

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