Transaction not yet indexed

21J5mdMe8DYi1AJZSapo2wSRzgrQuMmAG1fUgdXaZM35BP9NnGguZZM7JAppVBHL9a6k9d2S149HzfGWkEbPbwWn

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