Transaction not yet indexed

5MdymEZZJZ3v6WnPavK6umNzr1pzB5ppscyE7recF6v1MSmF8zSTQRxUs7REaGjGrnqCTpp2m2XvMAuq7Qha2vah

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