Transaction not yet indexed

52M8gMLKfa79tY6aBwEU24iNTy5uMHpEurPqjeuBEhrcXM4srcW2K2MpZkVqhWs4AgZACG2nVTBDUecFJjmuJuFk

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