Transaction not yet indexed

5z16GphyxxSCNHEsQnJayZeAPoby7YrwMQUpYiCJFZEoqoruSer3R9pCNsonRTbFTE5TBq3RLwv9GXeMChsakP7F

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