Transaction not yet indexed

21GxRbMdM99DcWVdpt5dnNEguZxpBzAkm9eUSmAiWcuMVqwwkWAHJkLdvZyodGikoa5qFF6zWi76XCiGDSo3QmhJ

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