Transaction not yet indexed

52PLnhD8oo2b2XdMKps2qMdu4fcChB5fiaNPbN2qkf2fKcKXkLUm4ynumc5RHo2AGydCBgUnKYEdJNEnSnk17sBg

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