Transaction not yet indexed

6F66PqUCkc6boyBsJWXUrqbyrGwzkCdQRALryn14DtM78DwYFc1NMFNfUZYxPosH15uMs3exmSG8ZqMcdDmLVs6

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