Transaction not yet indexed

1aBegP4yjxojb7Hr6AvcyHSeSE9r5eCGwsUpUG7pKAmq6HdNMxHSBQ7mF9wBCKjAS46huWoPZ6m7quoBt4cHLcS

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