Transaction not yet indexed

53SbGNk7PuPY1Rxmb3jYxFi9dsRPi3ctpuFUocciZ2wpC5x5MSLayGHgSvjmFKnVDkjfUFudmkhEvKCbWpqMBpFt

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