Transaction not yet indexed

66SacEHdFM2gDYh9B7XFuPucqfaCXfi18iKFqSbZ4739pU3FAZ9GCKNd9oc7AMmgEvsqbAGYSEc5xj2yRPen6NJ5

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