Transaction not yet indexed

53XZSQLvSHzQSpC9ZFG8utrcczW64LQCHKjvQaUPVFBcRFnEY9FnaYTy6S6Mx9XTW1swuRL268SiWAp643qr9nZb

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