Transaction not yet indexed

PRMKCwPpeMC18Zte6W8VfDpapkjXYgZxX4DcK8cvkxCJpGpsfGJvbuFop6891FvHmDjgSHWCHX6ZS1pMgzUpx9J

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