Transaction not yet indexed

66Mxs7WG9GrpNETS5a7EUU3MRPuWUHvTCfLohp2wZTUoEpGNvVAX5ke4Tym3f3toqAhhaora5cC5rNWSQHDc2s3z

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