Transaction not yet indexed

263UEe7K9oZAv6bpsdw6bB2RJ9FVErAsSnBwgH3433jdZUNAghEHoqFaJKRrnuMDgqzv3Cx1skfAkkQ1ZR6wQdNQ

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