Transaction not yet indexed

21xiFDUeRRTwrpQyCWkv4d8a6rFuLXVnwsd9mKjaQZui38YizfzdB1mnS3nEpuqvroRAd2F6JK2uUAFr3vGqnSNU

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