Transaction not yet indexed

56mat8J5EYDXfjd2jfuF6i9hmGPpMQu26s72QdDGBixZFaD8K3TRiduqVwQvMRSgWuPdtrDUEK6qQXGDYX9Pj9un

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