Transaction not yet indexed

52RKseSmn9eEKFzEqL2ysKt6uuemx1MRfN5LciKFUYk3ZEnuMTsoP2oLDbwgPtc2UWnYre5JsamfSPJ4n6k6TFPN

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