Transaction not yet indexed

ffd28vmBHE9TyiE6eJqfK4vPL319ut53i7fF7X3Ku2DZb2XPVgAp2tixsTacmRw4USmgLKCED73A5YwfPweh3Nn

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