Transaction not yet indexed

AMqNwCqSdzVBtPGuk9Ju9EgKrJcWU3JL93bJFYmrQsQe6yZUUNn4AReAWHegvrqUVGdrs5ZKwWsX1yPSKX9Tu78

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