Transaction not yet indexed

64UV88Ktb1AuxAw3wdg6FrkmgGCp4yXxrNeSqXakYUsgYFS1J2Jka4j8BLZPMr1WpqUELdST1DM8ijxfVMeG7fjo

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