Transaction not yet indexed

42c21aky8e1x1WGSnA3xPGfkYWHMwDnpb2jxirhs94Xd2zRbZob57hbaFXFfxom4VqBc8QU9acFYZ4uiLWapevVg

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