Transaction not yet indexed

KxffGGmrhsaVt5jXaqDY54GdxCrJDB4QNz8FhBb4EiZz2CC9W37sPZN2kV7SwTWwvWUPiDDQ5XYuBRezGtpNMT2

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