Transaction not yet indexed

nfC4q6JgaGA6PDfvbiLgqBf8wuNd5s9gV3XkjHz3iQrDS7ZCRDMtiAYgi4E8XZMsDYqvVFxiQVJM2SXr261md6H

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