Transaction not yet indexed

52c5fk2v7rtPda2tG4g6bcj4rAkv5kCP9BPsuoWwPCztpvG9mUkqatoBFfVf7ZVe8Gadx652k41aexXUbtQD6MoY

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