Transaction not yet indexed

UDg5i1YvKD4rtMSBhz6RTJ985CGAsDPGkF2C2BFri7BTajbWYRfMkNMoPT5es5QBidzKYbDcg4M1e5RgNLw7dze

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