Transaction not yet indexed

2mdGH5jZer7h9Y3xCUNsrnUQpwgjFokyxWcjAtjYubYe83cn9bf9Z2r9RbE1W6XxkYb7ks9B2pyBWQKNcFGZbNe5

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