Transaction not yet indexed

2RDRdtcZ5qewWb17PJSZPqBW6ZadHmRmdHq4MAboh9wjr1iXEQGvaMr7iR4DdLodgt68kBfiAM6nUoJjwFfn18qT

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