Transaction not yet indexed

Sb9wC36pKqZAiae48yHaXM85BeGD2YHJQkyHEBU9kDjianzrmwSTHdJ5kVCNw2YAAkCF6N1phvWDXz9sTZswJW7

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