Transaction not yet indexed

NSU8NHFikEdzxaBd8vDexPUevkmoKyV79iLHTbFC9zgP3TdpcYMVpWgNhXaevqRYjmfStqsE2QSRTs5JBDWSVT1

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