Transaction not yet indexed

5ffT8A9RPQiP3ySDKzk1kkfLkzfniT2oUWW2gY4tWFhwntde621iuVr8YXDT23MRNV3Xc2dN3NEd7Jj2FFRnFU8Y

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