Transaction not yet indexed

266SRF5iRLQAVFUKh9iA1FnhbnfBMLWvFGJVYMezJAiMU9ytemDR7HwvASNmMmiUPbdRC8hKBVfAPWEBUs4k9XEN

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