Transaction not yet indexed

553d4qoviQLNau4YyE9evB3VfGFRiRwP4u8qaj4wTSEthHzcKkPjw9ZE4Ei7VY23hoqqQNjnrEXpRMWbqYmfLW2T

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