Transaction not yet indexed

tFfTbx5cJAQRSQBF5JcyLK7Bj77hyY1FXcXWCtU2ntLAhPst2g7v5AzNAffLov7LN1cHYYz2FhHDXnrgwH6nfBT

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