Transaction not yet indexed

2SERkS6vVEv7bhjL2ut6TfXqLT1ppZrCvmX1oQDHbkHsm9hXiwmjvHGrDrG3M8hAa5E8GQ3aDA5TCHMod6LH6fX4

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