Transaction not yet indexed

3FfC2cYY78wVbsVotpwTALgvfeQzxW6LDwuMGYpiKSvTEZFFjJXF69E6T9H8NKipcJBYtL1ciBvgwEz4HbZ9hxv3

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