Transaction not yet indexed

SMmKXEuZwiHTU6YWUHjzwdjXdJ8FfSor5tgwWLqSvRB4BjWEbvRWhAw7X56fRGVPDg9mHv9VGLhmHFtSTfPLXb5

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