Transaction not yet indexed

DofUH7aWkZ9P4TYQyPci3CcKfCGkhXxd1d9BVZKLaDZreaSKTzwTmiAYeS9jbCeSWsYSh1RhHg6PuBUs5dDT1fT

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