Transaction not yet indexed

666MH2yDGgLdewYfpCyT37g5tFP3HicrRZdBHrzHjd3GK3zLgoGPoT3EpGJUGSCkv4JkocHpK4qRGwrvqaRAH8b2

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