Transaction not yet indexed

3kubVwwMZnL1VutVdVrYkhGeUXfdDaLLN3uvHeYBejmTkErw61oVSYL3sPhRZUjvYzjSe2GaFXkmfrLCm9t7p2rm

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