Transaction not yet indexed

53TcYVggKNSa1DbDEWns893whv7o6vRmqPCD4vDvC9cVfM1Zpxa93DRdGxCtsRCQ4JguS9Efpi2hyx5pGD2nMsTA

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