Transaction not yet indexed

52MSZzf3zecY21Pp6pZcBiwV6pQqzj3sUwXPofL1vk3vLbYvEFKxFKnbmDpat3RR9jfNi7QvGwSFHGamQGZW5DRz

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