Transaction not yet indexed

FSEKXP1HtxcTLHyctrbKZYkZ3jTc4JaERhrrSYQxu7XCP4zaGzAbs9hc5ZTR5id5j2HHWjVNHsT4YLKkGHRqNDX

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