Transaction not yet indexed

55sMGVbBcWJMoqv1cAsVveu4gfk8vaSTfcdMmA13J3dYCf9FHTL4FSnqtXRHcHUy3dEFcrtAu2wbSetExTeM8y3u

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