Transaction not yet indexed

53N81qLhEaH3xx3Y6kZMdxtTv2CW2a7r1wMrFHmr7Woui7GPACZbWQuBaeWkLUJ4fLvao4E91vzu4aPmNxNyS35D

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