Transaction not yet indexed

Am7ijgBAXd3FYNcqoPQQYAR5Cagyn8juGnLUMb8P3msMF7XHsfMCon45xkGDtg3ypRswMvLmxrM9UtAtepmoCQp

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