Transaction not yet indexed

52QkiaDc6dbAMjgiGc3HtB9UP2RUK2zvMhQkLoM3SBdYU9NLKuLKWWjCtMuQ3xT3AhVpFMVwt2hksV3hkJ6kJVkW

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