Transaction not yet indexed

6666Q3k67WNuE6VAxqA4KDwqmbCczYeJcZR82k6EP9fD62wUUaynGbwzAfjdc2rwSKs7UtpNsBwJWzmkBpiT8KLM

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