Transaction not yet indexed

RmmdK8oP8ASVbMvtbWS56Ju2d9N9vUsMb2JPdPJe6vPwFTf3bFYcng2BZhDwP8eSPxGFt3xvnAcT8knZsZpAGqq

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