Transaction not yet indexed

5u2fDMAWapiKZ6mToQQ2gsQzj7paW5y6mXwPR7jPS1QEbksDRDBgAE8xDBSGra2HoyCvNVeHYBLXMFFKQCnRb1be

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