Transaction not yet indexed

MdT5BQ4odFbyALixWMXZzyji4sypbDPQpZfAXo3yRj9WTw3hcoZrJVLZGXiJNi5x9jKb2WW5fhZFRcxHtsDLFiJ

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