Transaction not yet indexed

52aSCQ2QLbwQxB2esd3ubBGjoERoYTsah1mkz3obc4F3hGUCrK9YqcogFUHvYtiEHWrWZJSbbXsfbKKYPSS6ZEP6

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