Transaction not yet indexed

21K5XRhqmaJQfZ3ND5gFbvyhUAr386LqqDExtc5PiZGFBb5naUKYvgSETKCfTPX1VcsbY7YDqZprTdFP3UjrPure

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