Transaction not yet indexed

52o6k7QwArDQYmXpvbLMhUDtmzA4CUicRcHmMExTqchizWrmFpLZXB1ADMtSDVkTXdvtN6ZPB4dMRQ3SaUHVeL3e

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