Transaction not yet indexed

1MDaAdKZx5TAX3pYyTYwpjPP4KdNa1y91AR1nHTXrsHYtjpMjWWXbK4cEVM2eyZDMnXxrhokbe2cgeWLyhS4wJM

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