Transaction not yet indexed

2sK91a4wkLDknZZoJuS1upTaTqjPAVSWpVvS5Go7BcGrgpsysCPx3tZyGd9zfbvTB8TPcAMMwsEeD4Spmmkyobb1

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