Transaction not yet indexed

5Q19HmLbmNqwmr6tbzLcb3g1J8CF6XMRUWtBfJDXp2YBd25LNaH53Zb9r1ZcWnprsHHgReMTkYcFkF2TuNPR4VrC

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