Transaction not yet indexed

RcK4kHsAJ18MA5ToCMb1cfnxeT3wJkoJwxyz6QcPvdgTzg62DKhze9PRfVfv8BkrqMpyZyn9PCzZoPJkX5bQCQC

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