Transaction not yet indexed

nkXmYcKyfSW1Y6dFUibRGTKmF96J2cuFi8ZMHRbBYoWnwqum4yPhm2wgjNt41NTo3rkSmWSrmRtYRnxt8YkyutQ

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