Transaction not yet indexed

52fYRPmFcHNUZ3LmZjaNzSt6E2tzoPrHrmWyjoENFLAirLAtmoiXfzZSPTdHVCQR6mywWkBsZruSq8FgoiZLkjm4

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