Transaction not yet indexed

668E7DZGMd533nL6gDsaQxTY3RCB8dssn2YoiHFYBjnvHU34iC7mFrQaaffSWfGFtWt3KwMWdkZgdmLZntyZTTTd

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