Transaction not yet indexed

3MdeNBPYgrP5Xk9UjGHf2dJKeMM9iQESHRZib6optrxBUAcp8v7bcgsL5APb6epP3zrXfCcYFeYCmTBZNFnVqus6

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