Transaction not yet indexed

5UbC2mLiwc7Lr2t315MECkk3vTKUaepfd6m2eNmB4iRwPrtir2m6qUYcFyU5GdeCVPNWnjpGhcwQvhL6TLihh9Sc

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