Transaction not yet indexed

i88Mq1Vii8DdvHwv7UQCPiHpJ4QwmxuPsqAhHHQVwm9PVbDnt4eocsBB3sudsZtttqRYkHVWPMDiUEj6mRmWEe6

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