Transaction not yet indexed

RExVMQwdeQGuGA5YqkYmRPhhfwNe9qDx8UnAJjCMimLCfc6hDXMLDdkbhRDNVrPuggxzAQjdburuGLYFxjcZ1Dd

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