Transaction not yet indexed

52Kcs4tEquu7KR7D1ataYBFPDX3TBYFPsKxop2bfJ534znNs2bKDB5R3zQvi7bAdHF2HMjDgMRbWfRHBhN2XEBbY

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