Transaction not yet indexed

MYC64Z5Lbf9FWFzmtFcV3K5RKFAh5mx7hiYatr5ponvNm2qjbVYhUhHYqV3b3VP4eY88mYhjxqRFGtQTD8Em5VC

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