Transaction not yet indexed

52TLy428LYnKDunRDFMVexgBsExrVq7QPj5bZH4wPWFK4JmJMHuZTPJDCSyrnPrXHhdGKD6xtMQi8xsjFCuNBj11

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