Transaction not yet indexed

2s21tGFK2hk6G7ckm2Du3deLWECAngoKsY3hrdLERbMea6xWUqjppGKmgFBTFBotdEKegAq4bRR7jJAkM1AnqSMJ

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