Transaction not yet indexed

52tkpsGhbJaCzmNTTsqGGzkF9XboJLcwM6L3qix2wF4m4nfN7NG2j6VWH9udM7RXoZDsqzjHfH7Xt6GE5idVJym3

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