Transaction not yet indexed

66Xj8ZNfaWBBxWiXoLphC2s1JCkb3XYR6PHCQNHAUtMTQLnUPqPKBPSNhKkHJcj2dr5uKWEGha3USEp4eYpJknUv

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