Transaction not yet indexed

66iuEVfYfteCpLZhP4uM2KFektkCqSRddtnXd6aAXrsVqWzf1r685v5gKdxFmLxrjPqwvxQyfBwrKJRMHnQTDBRF

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