Transaction not yet indexed

52ak3wMhdmSPyWfo8nuErbfGzQYMAAupCc2NBUvgLRr1MAHcvbxTd3tttrxf1FGEpjhtfV3kRS3uj1tpGCR2KHam

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