Transaction not yet indexed

PK9fAU8kXWYGQJG42cnXwVcqRtQCZePHUeEPRk5e41vgBHjVGLS8d5JTDX9vCya8sCQnRpXja7QQCVLuPA1iJTy

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