Transaction not yet indexed

WN6a4eAW7R2iMjPPxgA4d9mpactzeR5HPCpW6SEvbMujvHG4eDq4BANpfk4rJRBxTs1V4CCUhUhTtDApoVXTPj4

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