Transaction not yet indexed

KAB5L1B5YCKvsAeMYw23DqAPs8bWvcVzk9JQ7n8vVnvxTYQCSaEcMq8RjKbaxbjy2cqrxFqbM1txuQi3MqcTQaE

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