Transaction not yet indexed

SnnndCg5spGjnK4NEzMpEgm2mHE6espPRXxkGtwQ2UK5Rc8AhpZb1R18DspY5Fo7LWbSQ81Sw5gi319pKtgYEA1

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