Transaction not yet indexed

21U5JnaeC7Xh8sRFhybXFGPdi28UQuKNuNikuW1tUpe7YhsgSg2zoZFhKzeFVEcD54rv5EUAtL9xtZ3VEhhLNu8p

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