Transaction not yet indexed

43mt21coEb6cLsd2A255Mu5AAE1LHeGfCVyj19v68isfofM5Q7jTktg9pF9f2fDNyHEwsvxMXSyc4MmUNX75xD4P

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