Transaction not yet indexed

5nMZ3nwo2wTKQioTwo2coQdYYv8onNe74UZepWpbqpmio45SNQ8Yskq6ETFgnb8FpgNfMJ3xU8wSNuz5fdbNN3Dk

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