Transaction not yet indexed

5S2bZSiVYm68znSou4QbPnQ8EDL5js2uqy7S1dTWBN1VfuK1RWKFaun6TaSkNwFi89sYrjPyRSerT1ghRWZ19FaV

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