Transaction not yet indexed

666nwWmWUJr54EYG8mF7TaxMwLz3K4cZe98qJ5gAHBKyAgpMF1e4mCdwxan56MuiYdYStmwn4k2F25ALrb9Mcyws

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