Transaction not yet indexed

3MD3Re8F9gwKLfwfNCNKuRDWJc6igvZZu8j6hCShvq1C6UXK1PoNmi3jV7LCVhPnQEK1gZmYeToNBTGMF71AtzE7

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