Transaction not yet indexed

66FccFf9TQifPV4unr8TjPWPQBbRb4qV1kx7XSpcJzUaYkYdfn6D2GprjmJmCFmM3XN11Ak7nSsiWvxyMDqQ6dfd

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