Transaction not yet indexed

Nfv4nBuvdEXxANFbs1NVqzG2LbUtfRMzyHW7178s7shpjNcFhc1AptNtSfSBA1PyDQmF1TzKeasvzGz4RpeoFS1

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