Transaction not yet indexed

KCb2TKsBnYJsYszQYuzq7LqDWA2FKf2NyfiZzGPupMADYARfEPEcAGktTmFXoaxfDuqGxkrEDQ8Vkc4X9PnAv86

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