Transaction not yet indexed

NfAo8pnKoJtmYEURY7dcNbpMTWEsa1RFS5LoAwqiUdNEyoL7eQPMG3QApLDamvcNaXbaLiN2EgZQNFgSdNJPXfE

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