Transaction not yet indexed

FFSjeLGj4JPPvcuj5ZvnKtYCE3dZM4ELPCaPF8p9ySFMGdHLM2fkpAwsNCaKPnuEz4ttyPFC9sMCXdovaH87Ks6

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