Transaction not yet indexed

52ep2DPeUQAcgrn8qCJrdYpdXv61U22QmetyvF1yFCmGmJqcEZJtWRCeXnAUhsMW7UqgAMeTMZ3zS4wGJCxxPe6u

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