Transaction not yet indexed

52j5rWncDUJAt5DYTnjeorf9FScq9WfPTrCaW9e33BVt76T9LJWPA9Lm9BeFumPEtzLBnEuwSRVP8kv5PvUArKrD

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