Transaction not yet indexed

21JSC6embihifZmRTgtyWTnmATDrXvBk2aCyYE1Vv6xhaYCVhxWM7b89MRLpKAqbY6nCTRsXnUv2bQ5bjQAdXP8G

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