Transaction not yet indexed

KKStm87NzBvVPF8mPYy6SKQqh4rbxpbNiqEnewFqTnAtMs4Rm4bFxf3CVML5m1HX72pPDRrSfHd8cA6qhdtA1z7

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