Transaction not yet indexed

5McZpnbbXkMZSKfSTQ3QwE7c7fC7XuzK64toiNmGMkX6ShFgEyu5h1dB3fttWc5CW1vZzD7huqeaPBGGY3cHLXz8

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