Transaction not yet indexed

52VsnHDu5ALQWAMMAE7dngUrC8E83M72k9n2NWv3zQYMrbR5c8PmW2h5Sn4ZMHBtPCNQvbePVAPqBWUmRDdpxoC3

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