Transaction not yet indexed

52sGU2TACX5kyNvwHKvWaSDSKugdU4BKmUf8Re4E21DEuNCGkiMsfMiRssj2e2hHJN6uhkM12EyfVB2ZqbLCpuUq

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