Transaction not yet indexed

52EfoKhFWhfT2kkxEEAdMYb5BcX4Ss52MrAHpFYCttTuZRa529ezX97Z22YgRAEdZH9qdFYU7eyPopW3UMkRppYv

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