Transaction not yet indexed

52UAFFaUA53qBr78iRtXet1jTdKmF7jST9YTcbJkrqxVB7u2hE54E6PZsfDTWYNVmWnRGwXajiiBTEuHFKkENc3i

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