Transaction not yet indexed

56Q19ASftKCEdvXj6xZJmxsikNFyy7PsYdF1xSJXFAmP8uvbqkACfVn95aVdTfxsorpYby3SnqZPKqdJonBi9SPs

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