Transaction not yet indexed

Sh1842sEHBfhEuFCeneLpKB9L1rnd5Dc5VGt5JppwTJqa3X1vMo6b9hDSMgKG7Q3MrAREUm7VjTcqp5fAqB3nCA

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