Transaction not yet indexed

3MDbGUBtLWFSMBj4ARBwU4QZkGux6DbPdwiTSQL5dG3PiCJ2iAx32DAaycypLcAm9CdDTM6LwYHorzYWwZJhWMt6

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