Transaction not yet indexed

264QUpLFvUZX1TNabqUmnSiAMepNxkxrcqRwfxRN92Bp6Wmi1QnSbB25V8vsCEyRkMCN9RDMhwwVSjpbdLs87P7p

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