Transaction not yet indexed

QBpfFepn5qhQxDZzibrbEp2tMExgiUsE4VkMqWiPFT53gRHPSBfRHS28nztDoM7e71CZU7mR6eqUSTmdFAKQbnv

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