Transaction not yet indexed

52nrJQBRMmaG6ko9dwY6h9oUmvtc1VbjD7ZTpikuMKAVmgTHsFByWtf6TPjsNm2jaLHxWrqH1TAAQu3qiyTgJemA

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