Transaction not yet indexed

2ZZzmMH4EHZhXLAMNBBvsK4nErbhf5papRNJsJ43AgQcDEUTGoVkSWTSAGrpGSRRT1VwR2T6KcSCnuvYUCJW16Rz

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