Transaction not yet indexed

543aMQvK51CdgCvGXoq1kYjRLDGE8ZpavYQUXM2Qyz2goiywJS9xSabCAtfVUifQthXCnKb6cKM7pHTdeweQAae9

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