Transaction not yet indexed

5UGkfZ2oAg6bhFzJXJwxZC1tUtDXHsPbwgRKC9LtdB8numc4CUpHdBDJ28SDMEjpEu65WrGSAi9x2bvD4PvU9mpa

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