Transaction not yet indexed

53MS3wNiNv9BDgjX7uHFCT6ZFpnitRYSYNECt1E9RE1faoqripxmJpq4p3iHhNUNDYHEaaKWCBFUQWK4T6yEaBLW

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