Transaction not yet indexed

28Ao2Ci1uFC5u34AFge9QQ669wL9uS1DKdH8powHWByMdirzv2cy4dC1rb1cNDGLYp38dCtgCowZtd2yE2oPMQu7

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