Transaction not yet indexed

Nb61ucMSrmDzHPQSZ2hvUDeJQq5Bs73oDD1vUeEmm8KqYetZDwRoDtLKrx6AMdamqxsZuxCzWWa5SasLyMGpHC1

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